1728 search results - page 68 / 346 » Surface distance maps |
149
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TOG
2002
15 years 4 months ago
2002
We present a multi-scale algorithm for mapping a texture defined by an input image onto an arbitrary surface. It avoids the generation and storage of a new, specific texture. The ...
180
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Publication
Most conventional SFS (shape from shading) algorithms have been developed under three basic assumptions on surface properties and imaging geometry to simplify the problem, namely, ...
144
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TVCG
2008
15 years 4 months ago
2008
Both texture maps and procedural shaders suffer from rendering artifacts during minification. Unlike texture maps, there exist no good automatic method to antialias procedural shad...
115
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BMVC
1997
15 years 5 months ago
1997
This article describes how robust error-kernels can be used as smoothness priors in recovering shape-from-shading (SFS). Conventionally, the smoothness error is added to the data-...
155
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BILDMED
2004
15 years 5 months ago
2004
In this paper we present a level-set framework for accurate and efficient extraction of the surface of a brain from MRI data. To prevent the so-called partial volume effect we use ...